What is the item description for 7304599001 of HScode China?
The description of the item 7304599001 of China HScode: Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Other, of circular cross-section, of other alloy steel: Other: Other: Alloy steel seamless steel tubes for pressure and high temperature ( >= 620MPa, tensile strength, yield strength >= 440MPa) ( chemical composition diameter >= 127mm, ( wt%) 0.07 <= C <= 0.13, 8.5 <= Cr <= 9.5, 0.3 <= Mo <= 0.6, 1.5 <= W <= 2, non cold drawn or cold-rolled, whether or not after further processing)